Mirrors/lodash
1
0
Fork 0
mirror of https://github.com/whoisclebs/lodash.git synced 2026-02-06 09:47:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

Bump to v3.8.0.

Browse Source
This commit is contained in:
John-David Dalton
2015-12-16 17:50:05 -08:00
parent fec213a98c
commit 26837e7fe2
58 changed files with 531 additions and 385 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
lang/isArguments.js
View File

@@ -1,7 +1,4 @@
define(['../internal/isLength', '../internal/isObjectLike'], function(isLength, isObjectLike) {
/** Used as a safe reference for `undefined` in pre-ES5 environments. */
var undefined;
define(['../internal/isArrayLike', '../internal/isObjectLike'], function(isArrayLike, isObjectLike) {
/** `Object#toString` result references. */
var argsTag = '[object Arguments]';
@@ -32,8 +29,7 @@ define(['../internal/isLength', '../internal/isObjectLike'], function(isLength,
* // => false
*/
function isArguments(value) {
var length = isObjectLike(value) ? value.length : undefined;
return isLength(length) && objToString.call(value) == argsTag;
return isObjectLike(value) && isArrayLike(value) && objToString.call(value) == argsTag;
}
return isArguments;

7
lang/isEmpty.js
View File

@@ -1,4 +1,4 @@
define(['../internal/getLength', './isArguments', './isArray', './isFunction', '../internal/isLength', '../internal/isObjectLike', './isString', '../object/keys'], function(getLength, isArguments, isArray, isFunction, isLength, isObjectLike, isString, keys) {
define(['./isArguments', './isArray', '../internal/isArrayLike', './isFunction', '../internal/isObjectLike', './isString', '../object/keys'], function(isArguments, isArray, isArrayLike, isFunction, isObjectLike, isString, keys) {
/**
* Checks if `value` is empty. A value is considered empty unless it is an
@@ -31,10 +31,9 @@ define(['../internal/getLength', './isArguments', './isArray', './isFunction', '
if (value == null) {
return true;
}
var length = getLength(value);
if (isLength(length) && (isArray(value) || isString(value) || isArguments(value) ||
if (isArrayLike(value) && (isArray(value) || isString(value) || isArguments(value) ||
(isObjectLike(value) && isFunction(value.splice)))) {
return !length;
return !value.length;
}
return !keys(value).length;
}

2
lang/isRegExp.js
View File

@@ -29,7 +29,7 @@ define(['../internal/isObjectLike'], function(isObjectLike) {
* // => false
*/
function isRegExp(value) {
return (isObjectLike(value) && objToString.call(value) == regexpTag) || false;
return isObjectLike(value) && objToString.call(value) == regexpTag;
}
return isRegExp;